Home / 246,799.20-370,587.60-141,823.20

Finding the Fourth Proportional to 246,799.20, 370,587.60 and 141,823.20

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Solution

The fourth proportional to 246,799.20, 370,587.60 and 141,823.20 is: 212,958.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,799.20 : 370,587.60 = 141,823.20 : x
  2. Step 2: Convert to fraction form
    246,799.20/370,587.60 = 141,823.20/x
  3. Step 3: Cross multiply
    246,799.20x = 370,587.60 × 141,823.20
  4. Step 4: Simplify right side
    246,799.20x = 52,557,919,312.32
  5. Step 5: Solve for x
    x = 52,557,919,312.32/246,799.20
  6. Step 6: Final answer
    x = 212,958.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.